‏الصيام : Hadeeth No:2522 Abu Musa (Allaah be pleased with him) reported: The day of 'Ashura was one which the Jews respected and they treated it as Id. The Messenger of Allaah (sallAllaahu alayhi wa sallam) said: You also observe fast on this day....

‏الطلاق : Hadeeth No:3573 A hadith like this has been transmitted on the authority, of 'Abd al-Malik b. Umair with the same chain of narraters but with a slight change of words....